1.MagicStack / uvloopUltra fast asyncio event loop.asyncioasync-awaitasynchigh-performancelibuvpython+4 moreCythonAPACHE-2.012K total620 forks+88 starsfrom 11,840 · score 4.49
2.panjf2000 / gnet🚀 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.event-drivenevent-loopnetworkingnon-blockingepollkqueue+10 moreGoAPACHE-2.011K total1.1K forks+63 starsfrom 11,197 · score 4.16
3.eclipse-vertx / vert.xVert.x is a tool-kit for building reactive applications on the JVMvertxjavanettyreactivejvmhttp2+5 moreJavaOther license15K total2.1K forks+36 starsfrom 14,646 · score 3.61
4.skypjack / uvwHeader-only, event based, tiny and easy to use libuv wrapper in modern C++ - now available as also shared/static library!libuvheader-onlywrapperuvwevent-loopmodern-cpp+2 moreC++MIT2.1K total242 forks+10 starsfrom 2,047 · score 2.40